The best ways to earn more credit card points

The Insider Picks team writes about stuff we think you'll like. Business Insider has affiliate partnerships, so we get a share of the revenue from your purchase. The Insider Pick: Many credit cards come with great sign-up bonuses, but how do you keep accumulating points once the card is in your hands? We've gathered some of the best tips to help you earn more points by eating out, referring friends, and buying things online through your credit card's shopping portal. If you signed up for a new c...